Guys I have a partner who can set the following registry key to switch the speaker phone on and the icon on the PDA changes to indicate its on.

[HKEY_LOCAL_MACHINE\System\State\Hardware] "Speaker"=dword:00000001
but the volume is very low... if you come out of the speaker and go back in using the speaker button on the screen without changing any volume the level is much higher???.... is there a reg setting to set the volume level ??? Thanks Kath